Individual Calculations January 2017
 Sinanan, Joshua C  Total change: 4.20  Rating chartPersonal card
 2016 Washington Class Championships - Master Lynwood, Washington USA 2016-11-25
RcRownchangeKK*chgGame
 2070 2203 3.50 5 0.21 20 4.20 
  Zavortnik, Matt B 1873 USA0.001-0.8820-17.60 
  Pupols, Viktors 1949 USA1.0010.19203.80 
  Talyansky, Seth D 2174 USA1.0010.46209.20 
  Norovsambuu, Badamkhand 2016 MGL1.0010.26205.20 
  Feng, Roland f2340 USA0.5010.18203.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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